Packaged Spring-Set Brake
Module for Holding Applications
The Spring-Set Brake Module is a NEMA C-face compatible unit designed to perform holding as well as occasional emergency stopping functions, making it particularly well-suited for motor brake applications. Because it is designed to be mounted on the front of a motor, it is an excellent choice for retrofitting an existing motor, or for use on custom designed machinery.
Features
• NEMA C-face compatible mounting
• Performs holding functions with
occasional e-stops
• Completely assembled and
prebur nished at the factory
• Easy to install
• No adjustment required
• High torque, lead-free and
asbestos-free friction material
Principle of Operation
SSBM Brake torque is developed when springs apply a clamping force between the brake armature and the friciton disc to the end plate. Spring clamping force provides the holding torque of the brake
Spring-Set Brake Modules Electrcally Released Brakes
Product Data – Reference (Pages 117-120) in catalog P-1234
| Spring-Set Brake Modules | ||||
|---|---|---|---|---|
| Model No. | Voltage D.C. | Max RPM | GEN 2 Part No. | Part No. |
| EM-50/ERS-42 | 24 | 3600 | 5370-170-201 | 5370-170-122 |
| EM-50/ERS-42 | 90 | 3600 | 5370-170-203 | 5370-170-123 |
| EM-50/ERS-49 | 24 | 3600 | 5370-170-206 | 5370-170-124 |
| EM-50/ERS-49 | 90 | 3600 | 5370-170-207 | 5370-170-125 |
| EM-180/ERS-49 | 24 | 3600 | 5370-170-219 | |
| EM-180/ERS-49 | 90 | 3600 | 5370-170-220 | |
| EM-180/ERS-57 | 24 | 3600 | 5370-170-211 | 5370-170-126 |
| EM-180/ERS-57 | 90 | 3600 | 5370-170-212 | 5370-170-127 |
| EM-210/ERS-68 | 24 | 2000 | 5370-170-046 | |
| EM-210/ERS-68 | 90 | 2000 | 5370-170-047 | |
| EM-215/ERS-68 | 24 | 2000 | 5370-170-051 | |
| EM-215/ERS-68 | 90 | 2000 | 5370-170-052 | |
Gen2 units are direct replacements for original models
- Changes to the housing fin design increases heat dissipation capacities, especially in the enclosed configuration of the UniModule.
- Improved input to output axis design reduces vibration and improves noise and wear factors.
- Use of custom designed mounting bolts allows for conduit box location directly on top of the unit.
- Bolt hole patterns are re-positioned for ease of mounting.
- Add-on enclosure cover kits allow for a unit to be upgraded to an enclosed unit in the field without replacing the clutch/brake. A cover plate bolts to both sides of the unit creating a completely enclosed brake package, which keeps contaminates out and wear particles in, for clean, quiet operation.
Click on the links below to see Drawings and Specs:
Warner Electric Spring-Set Brake Modules Electrically Released Brakes PDF